Answer:
6
Step-by-step explanation:
13x is 13
x is 1
6x is 1 times 6 is 6
Please see attached image.
% increases = (66.33 - 48.24) * 100 / 48.24
= 37.5 % answer
Answer: She should buy 21 gallons of fruit juice and 7 gallons of soda.
Step-by-step explanation:
Let x be the number of gallons of fruit juice and y be the number of gallons of soda.
Then,
Multiply 3 on the both sides of equation (1), we gte
Using elimination method, subtract (3) from (2), we get
Substitute y=7 in (1), we get
Hence, She should buy 21 gallons of fruit juice and 7 gallons of soda.
Pls let us take a look at the given figure first